Campbell Scientific RF320-Series Ritron VHF/UHF Radios - Manual (Page 6)

Table of Contents
ii
8.3 Radio Functional Checks................................................................... 19
8.3.1 Input Voltage Checks ................................................................. 20
8.3.1.1 Input Voltage Range........................................................ 20
8.3.1.2 Input Voltage Load Regulation ....................................... 20
8.3.2 Radio Current Drain ................................................................... 20
8.3.3 RF Output Power Check (Dummy Load)................................... 20
8.3.4 Operating Frequency Check (RF Scanner)................................. 21
8.4 Repair ................................................................................................ 21
Appendix
A. Glossary...................................................................A-1
Figures
4-1. RF320-Series Radio............................................................................. 5
6-1. RF320-series radio interconnect diagram............................................ 9
6-2. Radio-to-modem interface cable wiring diagram .............................. 10
Tables
2-1. Rated Power and Recommended Lateral Distance.............................. 3
3-1. RF320 Series Model Numbers to Ritron Model Number.................... 4
7-1. RF320 Series Programmed Settings .................................................. 14
8-1. LED Status Indications...................................................................... 18
8-2. Radio Troubleshooting Guide ........................................................... 19